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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


High Court to Hear Warrantless Eavesdropping Challenge
From ACM News

High Court to Hear Warrantless Eavesdropping Challenge

The Supreme Court agreed Monday to decide whether to halt a legal challenge to a once-secret warrantless surveillance program targeting Americans' communications...

Online Friendships Light ­p Shadow Social Networks
From ACM News

Online Friendships Light ­p Shadow Social Networks

Friending someone on Facebook makes an association public, but many relationships are never professed online.

Telerobotics Offers Third Way For Space Exploration
From ACM News

Telerobotics Offers Third Way For Space Exploration

Space exploration may have a new direction. In the 1960s, humans did the exploring but since the last moon landing in 1972, NASA's only explorers beyond low Earth...

From ACM News

Browser Choice: A Thing of the Past?

Like to pick your browser? Beware, because new mobile devices threaten to stifle the competitive vigor of the market for Web browsers on PCs.

Data Mining Meets City Hall
From Communications of the ACM

Data Mining Meets City Hall

Local and national governments are turning to open data to cut their costs, increase transparency and efficiency, and respond to the needs of citizens.

Analyzing Medical Data
From Communications of the ACM

Analyzing Medical Data

Electronic patient records contain a treasure trove of data, and researchers are using natural language processing technology to mine the structured data and free...

Gps Loss Kicked Off Fatal Drone Crash
From ACM News

Gps Loss Kicked Off Fatal Drone Crash

Hopes that a new breed of commercial drones can be easily integrated into civilian airspace have been dashed after it was revealed that the loss of the technology...

From ACM Careers

Defense Contractor Northrop Grumman Hiring For Offensive Cyber Ops

Defense giant Northrop Grumman is hiring software engineers to help it carry out "offensive cyberspace operations," according to a recent job posting.

Silicon Valley Tech Executive Nabbed in False Barcode Scheme Involving Lego Toys
From ACM News

Silicon Valley Tech Executive Nabbed in False Barcode Scheme Involving Lego Toys

Ever since smartphones got their own bar code scanners, it's become commonplace for store security officers—who carefully monitor surveillance cameras at big box...

Mit Creates Amazing Ui From Levitating Orbs
From ACM TechNews

Mit Creates Amazing Ui From Levitating Orbs

Jinha Lee from the Massachusetts Institute of Technology Media Lab's Tangible Media Group has been experimenting with developing a tactile user interface in which...

Leap Motion: 3D Hands-Free Motion Control, Unbound
From ACM News

Leap Motion: 3D Hands-Free Motion Control, Unbound

Hands-free motion control, a technology pioneered by Nintendo's Wii and later improved upon by Microsoft's Kinect, just took a very big leap forward.

'Adaptive Radio': The Next Big Thing in Wireless?
From ACM News

'Adaptive Radio': The Next Big Thing in Wireless?

James Collier is loping in a broad circle on the Midsummer Common in Cambridge, England, holding aloft a two-foot fiberglass antenna.

Meet the Man Who Invented the Instructions For the Internet
From ACM Opinion

Meet the Man Who Invented the Instructions For the Internet

Steve Crocker was there when the Internet was born.

Onstar Files Patents For Minority Report-Style Billboards
From ACM News

Onstar Files Patents For Minority Report-Style Billboards

Two weeks ago, a patent filing by General Motors was uncovered that proposed using data collected from its OnStar service to tailor public advertisements to individual...

5 Transformative Uses For Disney's Touch-Sensitive Technology
From ACM News

5 Transformative Uses For Disney's Touch-Sensitive Technology

Disney has a new technology, called Touche, that can turn any object, including the human body, into a touch-sensitive surface that recognizes not only when contact...

Study: Facebook Relies on Good Design to Retain Users
From ACM TechNews

Study: Facebook Relies on Good Design to Retain Users

University of Washington graduate student Parmit Chilana recently interviewed Facebook engineers and design specialists to learn how they develop and deploy new...

Individual Typing Style Gives Key to User Authentication
From ACM TechNews

Individual Typing Style Gives Key to User Authentication

The unique typing styles of computer users could be used for authentication, according to Queensland University of Technology researcher Eesa Al Solami.

Remember Stuxnet? Why the U.s. Is Still Vulnerable
From ACM News

Remember Stuxnet? Why the U.s. Is Still Vulnerable

Last week, the Department of Homeland Security revealed a rash of cyber attacks on natural gas pipeline companies. Just as with previous cyber attacks on infrastructure...

Nine Things You Should Know About Facebook's Ipo
From ACM News

Nine Things You Should Know About Facebook's Ipo

The social network priced its shares at $38 apiece, valuing the company at $104 billion.

The Average Person Alive During Wwii and Now on Facebook Has 42 Friends
From ACM News

The Average Person Alive During Wwii and Now on Facebook Has 42 Friends

People who are older than 75 have seen the world do some crazy things. They were born during or before Hitler's rise to power, lived through the deprivation and...
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